148702985 is an odd 9-digits composite number following 148702984
and preceding 148702986 . In scientific notation, it is written as 1.48702985 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 118917424 positive integers (up to 148702985) that are relatively prime to 148702985.
148702985 has 8 divisors, whose sum is 178511040
The reverse of 148702985 is 589207841
Previous prime number is 4259
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-eight million seven hundred two thousand nine hundred eighty-five
Scientific notation
1.48702985 × 10^8
Engineering notation
1.48702985 × 10^6
Prime Factorization
5 × 4259 × 6983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148702985
Product of the distinct prime numbers
The prime factorization of 148702985 is 5 × 4259 × 6983.
Since it has a total of 3 prime factors.
8 , 1 , 72 , 83 , 412 , 734 , 9609 , 9398 , 21268 , 47184 , 10397 , 932577 , 2263471 , 7763572 , 19058604 , 15746721 , 598356146 , 329067854 , 4146764785 , 304354300
n×2
297405970
n×3
446108955
n×4
594811940
n×5
743514925
n÷2
74351492.5
n÷3
49567661.666667
n÷3
37175746.25
n÷5
29740597
n2
22112577747910225
n3
3.2882063171588E+24
n4
4.8896609465737E+32
n5
7.2710717839344E+40
2 √n
12194.383338242
3 √n
529.79342251899
4 √n
110.42818181172
5 √n
43.098676847335
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148702984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148702985 can be divided by 8 positive divisors.
The sum of these divisors (counting 148702985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111010000011100001001
3
Ternary
101100210220010222
4
Quaternary
20313100130021
5
Quinary
301031443420
6
Senary
22431115425
8
Octal
1067203411
10
Decimal
148702985
12
Duodecimal
41972b75
16
Hexadecimal
8dd0709
20
Vigesimal
2697h95
36
Base36
2gj7yh
md5
f7ea6b9000eb710fce47c4d713430ec2
sha1
985d74fd2a4e0308f05ab295b59c372da900810b
sha256
f9b81358d1bb111da452a547b7885db15f1a13f0c114e447fe384403a755826d
sha512
988d313b39422427ce80406567ca07dfbb426d03c3dd1d8097047530cc3797501a28ca3809e738008fe277e5a081c88ec46cab9f7765dcd39bee6e746a398391
ripemd-160
30ba11805f019c932c7b1bea6a09f64bf0004be9
Diameter
297405970
Circumference
934328410.48575
Area
6.9468711804768E+16
Volume
1.3773606412632E+25
Surface area
2.7787484721907E+17
Circumference
934328410.48575
Perimeter
594811940
Area
22112577747910225
Diagonal
210297778.15236
Surface area
132675466487461350
Volume
3.2882063171588E+24
Space diagonal
257561125.25715
Perimeter
446108955
Area
9.5750270364244E+15
Altitude
128780562.62858
Surface area
9.5750270364244E+15
Volume
3.8751883080058E+23
Height
70099259.384121